Drog Black Tooth is an Ogre who resides close to the town of Stillwater. He owns a cave, complete with a cell, and stores junk in his cave. He is responsible for kidnapping the mage Cyrus, intending to consume him. Upon discovering the Living One in his lair, he shall assault her or him, and also Cyrus if he was liberated.
It is possible to avoid combat with him by quickly unlocking or destroying the door to Cyruses cell, talking to Cyrus and then leaving before Drog comes back.